diff --git a/modules/nf-core/atlas/pmd/tests/main.nf.test b/modules/nf-core/atlas/pmd/tests/main.nf.test
index a49b799a50a..fc804e7b170 100644
--- a/modules/nf-core/atlas/pmd/tests/main.nf.test
+++ b/modules/nf-core/atlas/pmd/tests/main.nf.test
@@ -33,7 +33,7 @@ nextflow_process {
                 { assert process.success },
                 { assert snapshot(
 					file(process.out.empiric[0][1]).readLines()[0],
-					file(process.out.exponential[0][1]).readLines()[0],
+					file(process.out.exponential[0][1]).readLines()[0][0..13],
 					file(process.out.counts[0][1]).readLines()[0],
 					file(process.out.table[0][1]).readLines()[0],
 					process.out.versions
diff --git a/modules/nf-core/atlas/pmd/tests/main.nf.test.snap b/modules/nf-core/atlas/pmd/tests/main.nf.test.snap
index 2206c762b32..59f90a820f7 100644
--- a/modules/nf-core/atlas/pmd/tests/main.nf.test.snap
+++ b/modules/nf-core/atlas/pmd/tests/main.nf.test.snap
@@ -2,7 +2,7 @@
     "test-atlas-pmd": {
         "content": [
             "1\tCT\tEmpiric[0.000831,0.000000,0.001339,0.001350,0.001437,0.000000,0.002210,0.001314,0.001466,0.000000,0.001395,0.001403,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.001362,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000794,0.000000,0.000000,0.000000,0.001297,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000]",
-            "1\tExponential[0.001389,0.085030,-0.000167]\tExponential[-0.000000,-0.258362,0.000090]",
+            "1\tExponential[",
             "1\tforward\tA->A\t2050\t2033\t2081\t2078\t2138\t2119\t2038\t2007\t2035\t2113\t2049\t2048\t1974\t2012\t2066\t2093\t2110\t1971\t1976\t1906\t1968\t1951\t1917\t1912\t1955\t1956\t1933\t1872\t1922\t1933\t1974\t1840\t1963\t1897\t1870\t1823\t1923\t1908\t1902\t1883\t1973\t1899\t1908\t1912\t1972\t1913\t1922\t1959\t1995\t2039",
             "1\tforward\tA->A\t0.998539\t0.997547\t0.997603\t1\t0.998133\t0.998586\t0.99902\t0.998507\t0.998038\t0.999527\t0.997566\t0.997565\t0.998988\t0.998016\t0.99855\t0.999522\t0.996223\t0.99848\t0.999494\t0.998952\t0.999492\t0.997444\t0.998958\t0.997912\t0.997958\t0.997959\t0.997935\t0.998933\t0.996888\t0.999483\t0.998988\t0.999457\t0.998474\t0.998947\t0.998398\t0.998357\t0.997924\t0.999476\t0.999475\t1\t0.998987\t0.998423\t0.999476\t1\t1\t0.998956\t0.998442\t0.997454\t0.9975\t0.99951",
             [
@@ -13,6 +13,6 @@
             "nf-test": "0.8.4",
             "nextflow": "24.04.4"
         },
-        "timestamp": "2024-08-26T15:44:18.518049"
+        "timestamp": "2024-08-26T16:01:09.837624"
     }
 }
\ No newline at end of file